(;AB[dd]AB[de]AB[cc]AB[cb]AB[kq]AB[hq]AB[qp]AB[qo]AB[qn]AB[qc]AB[pd]AB[od]AB[nd]AB[oc]AB[ne]AB[me]AB[le]AB[kd]AB[jd]AB[jb]AW[dc]AW[ec]AW[kb]AW[mb]AW[md]AW[ld]AW[ob]AW[pb]AW[pc]AW[qj]AW[qf]AW[po]AW[pn]AW[pm]AW[oq]AW[dq]AW[cn]AW[di]AW[nc]C[White to expand his territory while attacking his enemy]AP[goproblems]
(;W[cg]C[RIGHT];B[eg]C[Keep playing to see the sequence.]TR[be];W[be];B[bd]TR[fh];W[fh]C[White expands his territory while threatening to uproot blacks baseRIGHT])
(;W[gd];B[cg]C[This is big for black and whites stones are heavy.]))